OK first off I hope I am posting this in the right place. I am by no means a home theater pro, but I am trying to get a good HT system for under $800. Here is what I currently have and I know it is not that good and outdated. receiver- JVC-RX-715VTN front speakers- Cerwin Vegas RE30 for my center and rear speakers I have a Sony SS-CR290 package. Subwoofer-none Should I Option (1) Keep my current receiver and speakers as a dedicated music system and buy a new HT system. I have been looking at the Onkyo HT-S770. Option (2) get a new receiver, keep my speakers and buy a SVS-PB10-ISD subwoofer. If this is the case what would you suggest for a receiver? Option (3) I have no idea what I am doing and need a lot of great advice from everyone here. thanks in advance for any input Dave M.